baber/WOPTO huggingface dataset:
Patent JP-S63137850-A (JP)
Title: Dot line printer
Inventor: IKEGAMI SEIICHI
IPC: B41J2/245
Filed: 1986-11-30
Abstract: PURPOSE:To enable high-speed printing and contrive an increase in durability of the entire body of a controlling circuit, by connecting two heads to each other by a link fixed at the center thereof, and providing each of the heads with two driving means for oscillating the head leftward and rightward. CONSTITUTION:Two heads 1 are fitted respectively to head carriers 10, 10. At a central part on the back side of the carriers 10, 10, a rhombic link member 3 is disposed so that it can be turned with a fulcrum 3A as a center. Turnable end parts of the link member 3 are turnably connected respectively to the heads 10, 10 through connecting bars 11, 11, and the carriers 10, 10 are connected to motors 5, 5. When the two motors 5 are rotated at the same speed, no force is exerted on the link 3. Namely, on a dynamic basis, one of the motors 5 drives one of the heads 1, though the two heads 1 are connected to each other by the link 3. Therefore, high-speed printing at a doubled speed can be performed, and since the force required of the motor is reduced to or below one half of that in a conventional system, reductions in the size of the motor and in an electric current for a motor-driving circuit can be contrived.
Patent JP-H10133484-A (JP)
Title: Transferring device
Inventor: ITO KOJI
IPC: G03G15/01
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of color slippage derived from speed difference between the transporting speed of a transfer material and the peripheral speed of a transferring drum. SOLUTION: This transferring device is provided with a transferring drum capable of applying tension to a transfer sheet 334 by an attracting spring while supporting the transfer sheet 334 being allowed to move in the peripheral direction, so as to absorb the contraction of the transfer sheet 334 derived from the temp. change, the secular change or the like. Moreover, the transferring device is provided with fixing means composed of such as a fixing lever 401 fixing the transfer sheet trailing end part 334b for prohibiting the moving in the peripheral direction, and releasing means composed of such as a solenoid SL17 releasing the fixing of the transfer sheet 334.  At the time of performing the transfer, the transfer sheet 334 is fixed by actuating the fixing means, and at the time of completing the transfer, the transfer sheet is made possible to move in the peripheral direction by actuating the releasing means for releasing the fixation of the transfer sheet 334.
Patent JP-H05128283-A (JP)
Title: One-chip microcomputer
Inventor: FUKUSHIMA KIYOSHI
IPC: G06F15/78
Filed: 1991-10-31
Abstract: PURPOSE:To reduce operating current by setting a clock signal to be supplied to a peripheral function to be unused within a one-chip microcomputer to a fixing level. CONSTITUTION:This microcomputer is provided with decoders 4, 5 group fetching peripheral function selection data to be outputted by a CPU 1 via a bus 10 and an input/output bus 11 and decoding the data, a clock generator 6 generating a clock signal and clock signal control circuits 8, 9 group supplying the clock signal to a peripheral function by inputting the clock signal when the output signal of the decoder is 'H'. When the output signal of the decoder becomes 'L', the clock signal to be supplied to an unselected peripheral function is made to 'L' in a clock signal control circuit and an operation is stopped. By reducing current to be consumed in this peripheral function, the operating current of the whole microcomputer is reduced.
Patent JP-H11124766-A (JP)
Title: Heat treating apparatus of web
Inventor: KIMURA AKIHIKO
IPC: D06B3/10
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To enable simultaneous treatment of plural kinds of webs necessary to set different overfeed by operating rolls which are laterally arranged in plural rows and rotatable at each different rate when web between a pair of traveling upper and lower carrying nets is heat-treated with hot air. SOLUTION: Two sheets of lateral long webs W1 and W2 are introduced into the interior of a heat-treating chamber and fed through lateral divided rolls 62 and 64 rotatably installed side by side on both lateral sides at each different rotating rate by motors 76 and 78 into space between a pair of lateral upper and lower carrying nets 22a, 22b, 28a and 28b traveling in longitudinal direction by a net traveling means and these webs W1 and W2 are heat-treated by jetting of hot air from a nozzle while traveling these webs W1 and W2 in overfeed state and carried out of a heat-treating chamber by rotating divided rolls 80 and 82 on carrying out side.
Patent JP-H11121826-A (JP)
Title: Piezoelectric transformer power supply
Inventor: KUMASAKA KATSUNORI
IPC: H01L41/107
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer power supply which can easily position a piezoelectric transformer element, without inhibiting the mechanical vibration of a piezoelectric oscillator. SOLUTION: A flexible insulation member 17 internally having three linear conductors 16a, 16b, and 16c insulated separately is formed into a given shape by a method such as punching, etc. Next, the flexible insulation member is pressurized to form bent portions 17a, 17b, and 17c in the dimension that a piezoelectric transformer element (a piezoelectric ceramic rectangular plate 11) can be placed. Input electrodes 12a and 12b and an output electrode 13a of the piezoelectric transformer element 11 are then connected with conductive planes of the bent portions 17a, 17b, and 17c of the flexible insulation member respectively by a method such as soldering. Thereafter, electrodes of a circuit board mounting parts of a power supply circuit are connected with the three linear conductors 16a, 16b, and 16c.
Patent JP-H11118641-A (JP)
Title: Pressure detector
Inventor: HAYAKAWA NAOAKI
IPC: G01L9/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a pressure detector for ensuring linearity in temperature characteristic of the detector without obstructing displacement of a diaphragm even in the case of low temperature of the ambient temperature of a service environment. SOLUTION: A pressure sensor chip 5 detects pressure of fluid such as gas, liquid or the like. The chip 5 is arranged on a metal base plate 13. A case (containing case) 12 has first and second openings 12a, 12b, which have an extended part 12c protruding in an inside direction and formed between the openings 12a and 12b. And, the plate 13 is fixed to the opening 12a side of the part 12c to form a bottom, and constituted by a containing part for containing the chip 5. A metal diaphragm 9 is arranged in the opening 12b of the case 12. Silicone oil 11 is poured in the containing part of the case 12. A space 15 is formed so that the diaphragm 3 is displaceable in a downward direction between the diaphragm 9 and the part 12c.
Patent JP-H06139965-A (JP)
Title: Image display element
Inventor: SAKAI YASUHIKO
IPC: H01J29/86
Filed: 1992-10-23
Abstract: PURPOSE:To eliminate various problems due to the diffusion of an alkaline component, and provide an image display element of high quality and reliability, regarding a front vessel of soda lime silica glass used for the element. CONSTITUTION:Regarding a front vessel 1 of soda lime silica glass for an image display element, a conductive film 7 is laid on the sealed section of the vessel 1 and grounded, thereby preventing the diffusion of an alkaline component via the barrier effect of the film 7 itself. At the same time, the potential of the sealed section can be stabilized and the motion of alkaline ions in the glass can be restrained. Also, the diffusion of the alkaline component to glass frit 6 can be restrained and the oxidized lead in the frit 6 can be prevented from being reduced to metallic lead. As a result, an image display element of high quality and reliability can be provided.
Patent JP-2001108294-A (JP)
Title: Bath water cleaner
Inventor: ASAI KOICHI
IPC: F24H1/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a bath water cleaner where the log of operation can be obtained easily. SOLUTION: This bath water cleaner is equipped with an operation controller for itself, a storage device for storing the log, and a mountable and removable storage device to input the data stored in that storage device, and the log includes one or more of the record of the maintenance, the record of fault, and the record of operation time. Furthermore, it is equipped with a chemical injector, and the log includes one or more records of the quantity of injected chemicals, the injection time of chemicals, and the concentration of the injected chemicals.
Patent JP-H1097077-A (JP)
Title: Photocomposing machine
Inventor: SHIMADA YOSHIO
IPC: G03F7/22
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain high working efficiency and to obtain the high positioning accuracy(aiming accuracy) of an original film by accurately driving a pair of pin belts based on data related to the position reference pin hole of the original film, arranging them at a required position, engaging the position reference pin hole of the original film with the position reference pins of the pin belts and fixing the original film to an original film holder surface. SOLUTION: Accurate driving screws 13a and 13a', 13b and 13b' are arranged on a base frame 10 by being mutually faced. By the driving screws, the pin belts 18a and 18a', 18b and 18b' having the positioning reference pin 180 are accurately driven. Then, a pair of selected pin belts is driven to be arranged at the required position and the original film F is locked to the belts.
Patent JP-H09122246-A (JP)
Title: Ventricle cardioversion of heart or fibrillation removing device
Inventor: HONGU RII
IPC: A61N1/39
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To improve design of a lead so that electric charge can be be more uniformly distributed by reducing respective axial directional lengths of electrically mutually connected sergments to the distant end from the near end of a defibrillating electrode. SOLUTION: In electrically mutually connected segments 40, 42, 44 and 46, axial directional lengths reduce to the distant end from the near end of a defibrillating electride 32. An electric resistance of conductive material to constitute the defibrillating electrode, normally incurs reduction in density of electric charger per a unit length together with an increase in a distance from a defibrillating conductor 60 on the near end of a fourth segment 46. Therefore, to divide the defibribllatng electrode 32 into the respective segments 40, 42, 44 and 46 by use of insulators 50, 52 and 54, and useful for balancing the electric charge distribution over the total length of the defibrillating electrode 32. In more detail, when a defibrillating pulse is supplied, electric current density can be uniforminzed further over the total length of the defibrillating electrode 32.
Patent JP-S63141694-A (JP)
Title: Production of ultra-pure water
Inventor: HARAGUCHI YUJI
IPC: C02F1/42
Filed: 1986-12-02
Abstract: PURPOSE:To make efficient operation of reverse osmosis membrane devices by installing plural systems of the reverse osmosis membrane devices, using one system thereof always for a sterilization treatment and the other systems for production of ultra-pure water and changing over plural systems of the reverse osmosis membrane devices successively to the sterilization treatment. CONSTITUTION:At least >=2 systems of the reverse osmosis membrane devices 6 are installed at the time of producing the ultra-pure water by treating primary pure water with a UV ray projection device 3, a mixed bed polisher 4 and the reverse osmosis membrane devices 6 in this order. While one system of the device 6 is subjected to the sterilization treatment, the ultra-pure water is produced by the devices 6 of the other systems, then the ultra-pure wager is produced by using the device 6 after the sterilization treatment and the devices 6 of the other systems are subjected to the sterilization treatment in succession thereof; in this way, the sterilization treatment and the production of the ultra-pure water are successively changed over. A 1st stage in which a sterilizing liquid consisting of hot water, etc., is passed through the devices 6, a secondary stage in which the devices 6 are cleaned by the primary pure water and a 3rd stage in which the primary pure water is passed through the device 3 and the polished 4 and is them passed to the devices 6 so as to be circulated to the front of the device 3 are successively executed in the sterilization treatment.
Patent JP-H08147235-A (JP)
Title: Data processor
Inventor: YANO SUKEFUMI
IPC: G06F13/14
Filed: 1994-11-21
Abstract: PURPOSE: To eliminate necessity to change an application program even when a storage device is exchanged concerning the data processor provided with the storage device. CONSTITUTION: Concerning the data processor for which a data processing part and a storage device control part for controlling access to the storage device are provided and the storage device control part reports the capacity of the connected storage device in response to a capacity reporting request from the data processing part, the device is provided with a table 20 for managing the apparent capacity provided for the storage device corresponding to the combination with the type of data processor for each type of storage device with possibility to be connected, detecting part 21 for detecting the types of data processor and storage device, specifying part 22 for specifying the capacity by retrieving the table 20 according to the detected result of the detecting part 21, and reporting part 23 for reporting the capacity specified by the specifying part 22 to the data processing part.
Patent JP-H11117990-A (JP)
Title: Dynamic damper
Inventor: ITO KAZUHIRO
IPC: F16F15/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reliably attach a mass member to a plate through a simple structure without using a means, such as welding. SOLUTION: A dynamic damper 1 is provided on one side with an assembly plate 2 to a vibration member and on the other side with an elastic substance 4 made of rubber to which a mass member support plate 3 is adhered through vulcanization, mass members 5...5 supported at the mass support plate 3; a mass member mounting means 6 to mount the mass members 5...5 to the mass member support plate 3; and a fall preventing means 7 to prevent separation of the plate 3 from the assembly plate 2 when the mass member support plate 3 is peeled from the elastic substance 4. The mass member means 6 consists of a rivet, and the fall preventing means 7 is formed such that a metallic sheet is bent by a press processing work and blanking is effected. The fall preventing means 7 is co-fastened against the support plate 3 by the rivet.
Patent JP-H02132586-A (JP)
Title: Automatic vending machine
Inventor: MATSUGAMI MAKOTO
IPC: G07F9/08
Filed: 1988-11-11
Abstract: PURPOSE:To take a look at a sales amount and a sales quantity under a state in which the sales amount and the sales quantity are corresponding to each other by simultaneously displaying the sales amount and the sales quantity. CONSTITUTION:When the custodian of an automatic vending machine 10 depresses a sales summing up key 26, a total sales quantity and a total sales amount are displayed, and when the custodian depresses the sales summing up key 26 again, the sales quantity and the sales amount of the column of a column number 1 are simultaneously displayed. Further, whenever the custodian continuously depressed the sales summing up key 26, the sales quantity and the sales amount are simultaneously displayed in sequence from a column number 2. Thus, the custodian can confirm the sales amount and the sales quantity at a glance only by operating the sales summing up key 26 and easily manage sales.
Patent JP-2000107870-A (JP)
Title: Metallic tube joined body for expansion and its manufacture
Inventor: HIYAMIZU TAKAO
IPC: B23K9/028
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a metallic tube joined body for expansion and its manufacturing method wherein the strength and airtightness of a joined part are not reduced even in the case of expansion, deformation resistance is also few in the case of expansion and moreover a difference in level generating in the joined part is lessened. SOLUTION: A metallic tube joined body 32 the inside diameter of the joined part of which is larger than that of non-joined part is obtained by mutually diffusion bonding or welding metallic tubes 30 the inside diameter in the vicinity of the end part of which are expanded so that an end part expanding ratio become >=5% or by diffusion bonding metallic tubes the inside diameter in the vicinity of the end part of which are not expanded so as to become a prescribed transverse bulging ratio. Also, metallic tube joined body the inside diameter of the joined part of which is larger than that of non-joined part is obtained by mutually and mechanically combining metallic tubes the inside diameter in the vicinity of the end part of which are expanded so that the end part expanding ratio become >=10%.
Patent JP-H05128761-A (JP)
Title: Disk driving device
Inventor: AIZAWA NOBUHIRO
IPC: G11B21/08
Filed: 1991-10-31
Abstract: PURPOSE:To perform the smooth and low noisy head feeding with simple constitution by selecting and adding an optimum intermediate pulse in accordance with the cycle of a step pulse for driving a head. CONSTITUTION:From a host computer to a head driving control circuit 1, a step pulse SP is inputted and counted by a counter C of a clock CLK. Counted values A0-A3 and prescribed set values B0-B3 are compared with a digital comparator COM, the cycle of the step pulse is discriminated, DFFs 1 and 2 are operated in accordance with the result, and an intermediate pulse (m) is generated at the intermediate point of the input step pulse. The pulse (m) is added through OR 3 to a step pulse SP, a step driving pulse (n) is supplied through a driver 22 to a step motor 21, and a head 20 is driven. Thus, the cycle discrimination of the step pulse and the generation of the intermediate step pulse are quickly performed with simple constitution, and the low noisy and smooth head feeding is possible.
Patent JP-H09128704-A (JP)
Title: Magnetic head and its production
Inventor: HORI TORU
IPC: G11B5/127
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To embody a magnetic head having decreased variations in characteristics at a low cost by forming many grooves of which the groove depth is >=60% of the core thickness at the time of forming a magnetic gap by joining two magnetic cores. SOLUTION: The magnetic gap is formed by inserting a gap joining material into the glass grooves 14 of the C core 2, butting the I core and tracks against each other, heating the cores in a furnace under pressurization, thereby fluidizing the joining material. The cores are thereafter cut in parallel to winding grooves and further, the cores are cut at every track in the direction perpendicular to the winding grooves, by which head chips are formed. In such a case, the number of the head chips formable from one time of gap joining is greatly increased and, therefore, the manufacturing cost is reduced.
Patent JP-S63140233-A (JP)
Title: Humidifier
Inventor: MIYAUCHI ATSUSHI
IPC: F24F6/06
Filed: 1986-12-02
Abstract: PURPOSE:To prevent reduction in tension due to the elongation and shrinkage of a filter and driving a belt properly and make stable humidification possible by applying sewing to suitable spots over the whole circumference in the direction of width of the filter by using a water-repellent string. CONSTITUTION:At suitable spots along the rotational direction of a filter 6 a sewing 7 is applied using a water-repellent string. The air sucked from a suction port 10 as shown by the arrow mark A by the rotation of a motor 9 for fan is humidified while it passes through the filter 6 and then the air is discharged from a discharge port 11. Because at this time the filter 6 is always in tension by the sewing 7 using a water-repellent string which neither deteriorates by the contact with water nor swell, it is possible to make small the elongation of the filter 6 due to the driving torque from a roller 4 and the increase in weight by the absorption of water and to keep always tension between the following roller 3 and a driving roller 4 so that the filter never makes idle rotation and it is possible to obtain a stable amount of humidification by a smooth rotation.
Patent JP-H0536142-A (JP)
Title: Magneto-optical recording medium
Inventor: KAGAMI NOBUTAKE
IPC: G11B11/105
Filed: 1991-10-08
Abstract: PURPOSE:To improve production efficiency and quality of the magneto-optical recording medium by forming silicon nitride films having good optical characteristics in a short period of time. CONSTITUTION:The silicon nitride films 3, 4 to be provided in order to protect a magnetic recording layer 2 of the magneto-optical recording medium are formed by DC reactive sputtering using an Si target having <=1X10<-2>OMEGA.cm specific resistivity of the surface and <=0.8S surface roughness.
Patent JP-H08120715-A (JP)
Title: Water delivery pipe of double pipe structure
Inventor: AKITA JUNJI
IPC: E03C1/042
Filed: 1994-10-26
Abstract: PURPOSE: To reduce a cost while increasing productivity by improving assembly workability of a pipe, in the water delivery pipe of double pipe structure having an inner pipe inside a water delivery pipe main unit. CONSTITUTION: A branch sleeve 62 is fitted from a point end opening side of a water delivery pipe main unit 56, and to rear end part of a cylindrical part 64 of the sleeve, a point end part of an inner pipe 52 is liquid-tightly fitted through an O ring 68. On the other hand, in the branch sleeve 62, a peripheral surface of the first water delivery pipe fitting part 78 is fitted to an internal surface of the water delivery pipe main unit 56, to provide a communication hole 86 in a position of upper half of this first water delivery pipe fitting part 78.  Further from a point end part of the cylindrical part 64, the second water delivery pipe fitting part is extended out in an axial right angle direction, to fit this fitting part to an internal surface of the water delivery pipe main unit 56, also to bring a stopper part 90 into contact with a point end face of the water delivery pipe main unit 56, so as to regulate a fitting amount of the branch sleeve 62. From outside the branch sleeve 62, a water delivery pipe cap 24 is externally fitted, to prevent this cap from coming off by a guide member 110.
Patent JP-H04162036-A (JP)
Title: Card/booklet with human image and device for manufacture thereof
Inventor: OOHAYASHI KEIJI
IPC: G03C8/40
Filed: 1990-10-26
Abstract: PURPOSE:To make a card and booklet with a high quality human image through simple processing and at a low cost by omitting at least partially the formation of pigment image due to diffusive transcription, and recording character information. CONSTITUTION:A human image is exposed onto a diffusive transcription type thermal development photosensitive material including a binder, a pigment supplying substance forming or emitting a diffusive pigment, and photosensitive silver halide emulsion, which are placed on a supporting body, followed by a thermal developing process, and thus human image consisting of diffusive pigment is formed on thermal development photosensitive material, which is overlapped on a pigment image receiving material having a pigment image receiving layer on supporting body, and thus the human image is diffusively transcribed onto this pigment image receiving layer. Then, the thermal development photosensitive material is exfoliated from the pigment image receiving layer, and display of this layer on which the human image is diffusively transcribed, is made in a card with human image and a booklet obtained through binding using laminate material. In this card and booklet, at least a portion of the card part is free from formation of pigment image due to diffusive transcription, but admits recording of character information.